Contamination of cow's milk by salmonella: study of hygiene conditions and contamination of slurries in 95 herds which deliver milk without salmonella, study of mammary and faecal excretion of salmonella in 3 herds which regularly deliver milk contaminated by salmonella
Plassot, L. (Institut de l'Elevage, Caen (France)) ; Marly, J ; Vigier, J.L ; Menard, J.L ; Pardon, P ; Vallet, A ; Heuchel, V
Calf breeding by means of Organic Farming EEC Control System (Reg. CEE 2092/92)
Cantoni, C. (Milan Univ. (Italy). Istituto di Ispezione degli Alimenti di Origine Animale) ; Benevelli, U. (Consorzio Nazionale Zootecnico (CONAZO), Reggio Emilia (Italy)) ; Gilioli, G. (Macello Cooperativo per la Lavorazione delle Carni (M.C.L.C.) s.c.r.l., Pegognaga, Mantua (Italy)) ; Gaidella, L. (Azienda Sanitaria Locale (ASL), Mantua (Italy))
Atti della Societa' Italiana di Buiatria (Italy), 2000, Vol.32